Auxiliary circuits, electrically isolated from the main circuit, and electrical remote trip (serial feature for the battery isolation switch) are available as an option.Operation and protective function is independent of external influences, no matter how slow or fast the actuator is operated or even when the toggle is blocked. The devices have a positively trip-free mechanism.The contact design features high reliability and is unsusceptible to welding.They are highly resistant to the effects of shock, vibration, salt mist, humidity and similar influences.The devices offer a range of mounting versions, toggle actuation, screw terminals and snap-action mechanism. It disconnects the faulty circuit within a few milliseconds. The magnetic element responds without time delay to high overload and short circuit currents. The thermal element of the circuit breaker protects by tripping with a time delay upon rising temperature caused by overload. The protective function of thermal-magnetic battery isolation switches and DC disconnects is achieved by the combination of temperature and magnetic force. DIN Rail Mount Power Distribution Systems.Relays & Solid State Remote Power Controllers.Magnetic & Hydraulic-Magnetic Overcurrent Circuit Breakers.Thermal-Magnetic Overcurrent Circuit Breakers.
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